2342144226 has 32 divisors (see below), whose sum is σ = 4857811200. Its totient is φ = 751927680.

The previous prime is 2342144221. The next prime is 2342144291. The reversal of 2342144226 is 6224412432.

It is a junction number, because it is equal to n+sod(n) for n = 2342144193 and 2342144202.

It is not an unprimeable number, because it can be changed into a prime (2342144221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54711 + ... + 87621.

It is an arithmetic number, because the mean of its divisors is an integer number (151806600).

Almost surely, 2^2342144226 is an apocalyptic number.

2342144226 is an abundant number, since it is smaller than the sum of its proper divisors (2515666974).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2342144226 is a wasteful number, since it uses less digits than its factorization.

2342144226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33354.

The product of its digits is 18432, while the sum is 30.

The square root of 2342144226 is about 48395.7046234477. The cubic root of 2342144226 is about 1328.0197840384.

Adding to 2342144226 its reverse (6224412432), we get a palindrome (8566556658).

The spelling of 2342144226 in words is "two billion, three hundred forty-two million, one hundred forty-four thousand, two hundred twenty-six".